Intel Core i5 10400H vs Intel Core i5 12600HX

VS

Intel Core i5 10400H

Intel Core i5 12600HX

We compared two laptop CPUs: Intel Core i5 10400H with 4 cores 2.6GHz and Intel Core i5 12600HX with 12 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i5 10400H 's Advantages

Higher base frequency (2.6GHz vs 2.5GHz)

Lower TDP (45W vs 55W)

Intel Core i5 12600HX 's Advantages

Released 2 years and 1 months late

Better graphics card performance

Higher specification of memory (4800 vs 2933)

Larger memory bandwidth (76.8GB/s vs 45.8GB/s)

Newer PCIe version (5.0 vs 3.0)

Larger L3 cache size (18MB vs 8MB)

More modern manufacturing process (10nm vs 14nm)

Score

Benchmark

Geekbench 6 Single Core

Intel Core i5 10400H

1503

Intel Core i5 12600HX +56%

2346

Geekbench 6 Multi Core

Intel Core i5 10400H

4337

Intel Core i5 12600HX +142%

10523

Geekbench 5 Single Core

Intel Core i5 10400H

1190

Intel Core i5 12600HX +35%

1608

Geekbench 5 Multi Core

Intel Core i5 10400H

4145

Intel Core i5 12600HX +110%

8725

Passmark CPU Single Core

Intel Core i5 10400H

2694

Intel Core i5 12600HX +38%

3727

Passmark CPU Multi Core

Intel Core i5 10400H

8812

Intel Core i5 12600HX +169%

23777

Intel Core i5 10400H

VS

Intel Core i5 12600HX

General Parameters

Apr 2020

Release Date

May 2022

Intel

Manufacturer

Intel

Laptop

Type

Laptop

x86-64

Instruction Set

x86-64

Comet Lake-H

Core Architecture

Alder Lake-HX

i5-10400H

Processor Number

i5-12600HX

BGA-1440

Socket

BGA-1744

UHD Graphics 630

Integrated Graphics

UHD Graphics (32EU)

Package

14 nm

Manufacturing Process

10 nm

45 W

Power Consumption

45-55 W

100 °C

Peak Operating Temperature

100 °C

CPU Performance

4

Performance Cores

4

8

Performance Core Threads

-

2.6 GHz

Performance Core Base Frequency

2.5 GHz

4.6 GHz

Performance Core Turbo Frequency

4.6 GHz

-

Efficiency Cores

8

4

Total Core Count

12

8

Total Thread Count

16

100 MHz

Bus Frequency

100 MHz

26x

Multiplier

25x

64 K per core

L1 Cache

80 K per core

256 K per core

L2 Cache

1280 K per core

8 MB shared

L3 Cache

18 MB shared

No

Unlocked Multiplier

Yes

Memory Parameters

DDR4-2933

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

45.8 GB/s

Max Memory Bandwidth

76.8 GB/s

No

ECC Memory Support

Yes

Graphics Card Parameters

true

Integrated Graphics

true

350 MHz

GPU Base Frequency

300 MHz

1100 MHz

GPU Max Dynamic Frequency

1350 MHz

192

Shader Units

256

24

Texture Units

16

3

Raster Operation Units

8

24

Execution Units

32

15 W

Power Consumption

45 W

4096x2304 - 60 Hz

Max Resolution

-

0.38 TFLOPS

Graphics Performance

0.74 TFLOPS

Miscellaneous

Intel Core i5 10400H

Official Website

Intel Core i5 12600HX

3.0

PCIe Version

5.0

16

PCIe Lanes

20

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